James B Froehlich
Cardiovascular Medicine
1500 E. Medical Center Drive, SPC 5853
Ann Arbor, MI 48109-5853
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About
James Froehlich, MD, MPH, FACC, MSVM, is the Melvin A. Lester MD Professor of Cardiovascular Medicine, Director of Vascular Medicine, Director of MCORRP, (Michigan Clinical Outcomes Research and Reporting Program), and Director of Anticoagulation at the University of Michigan Medical School. He received his undergraduate degree in political philosophy from Dartmouth College in 1982, and his medical degree from Dartmouth Medical School (now the Geisel School of Medicine at Dartmouth College), in 1986. He completed a residency and chief residency in internal medicine at the New England Deaconess Hospital, Harvard Medical School, under Dr. Robert Moellering.
Qualifications
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MPHHarvard School of Public Health, Boston, MA, United States
2000 - 2001
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MDDartmouth Medical School, Hanover, NH, United States
1982 - 1986
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ABDartmouth College, Hanover, NH, United States
1978 - 1982
Center Memberships
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Center MemberSamuel and Jean Frankel Cardiovascular Center
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Center MemberInstitute for Healthcare Policy and Innovation
Research Overview
As director of the Michigan Clinical Outcomes Research and Reporting Program, (MCORRP), Dr. Froehlich has participated in and/or overseen the development of several observational registry databases, as well as ongoing clinical quality improvement projects. This includes an active interest in Fibromuscular Dysplasia (FMD), anticoagulation care and care delivery, and aortic dissection. He is currently the coordinating center director for the US Fibromuscular Disease Registry (FMD), sponsored by the Fibromuscular Disease Society of America. His past and ongoing projects have also included assisting in managing the International Registry of Acute Aortic Dissection, (IRAD), participation in the International Medical Prevention Registry on Venus Thromboembolism (IMPROVE), the Cardiac Sarcoidosis Registry (CSR), as well as an observational registry and quality improvement initiative surrounding anticoagulation care, the Michigan Anticoagulation Quality Improvement Initiative (MAQI2), for which he is co-principal investigator. Blue Cross/Blue Shield of Michigan sponsors this quality improvement project.
Recent Publications
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Schaefer J, Errickson J, Kong X, Ali M, DeCamillo D, Edwin S, Giuliano C, Ha N, Haymart B, Hoffman S, Kaatz S, Krol G, Ryan N, Sood S, Froehlich J, Barnes G. Research and Practice in Thrombosis and Haemostasis, 2026 Oct 6; 10: 103869Journal ArticlePB1005 Outcomes of Anemic versus Non-Anemic Patients Anticoagulated for Atrial Fibrillation and/or Venous Thromboembolic Disease
DOI:10.1016/j.rpth.2026.103869 -
Awuah D, Zestos S, Errickson J, Kong X, Ali M, Guiliano C, Haymart B, Kaatz S, DeCamillo D, Ryan N, Sood S, Froehlich J, Barnes G, Schaefer J. Research and Practice in Thrombosis and Haemostasis, 2026 Jul 3;Journal ArticleComparison of Monthly Bleeding Rates After DOAC Initiation for Venous Thromboembolism and Atrial Fibrillation
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Kolluri R, Froehlich J, Abumoawad A, Merli GJ, Topoulos AP. Vascular Medicine United Kingdom, 2026 Jun 1; 31 (3): 432 - 436.Journal ArticleGreat Debates in Vascular Medicine: Interventional therapy for iliofemoral DVT and anticoagulation regimen after iliac stenting
DOI:10.1177/1358863X261426933 PMID: 41914680 -
Sinha A, Errickson J, Gu X, Ali MA, Giuliano C, Haymart B, Kaatz S, DeCamillo D, Ryan N, Sood SL, Froehlich JB, Barnes GD, Schaefer JK. JAMA Network Open, 2026 May 14; 9 (5):Journal ArticleLong-Term Outcomes of a Multicenter Aspirin Deprescribing Intervention
DOI:10.1001/jamanetworkopen.2026.12617 PMID: 42133317 -
Rajakumar B, Kong X, Haymart B, Kaatz S, Krol G, Ali M, Ryan N, Ellsworth S, Stallings B, Alexandris-Souphis T, DeLellis A, Errickson J, Froehlich JB, Barnes GD. Research and Practice in Thrombosis and Haemostasis, 2026 May 1; 10 (4):Journal ArticleSelf-testing and clinical outcomes in Black and White patients on warfarin for atrial fibrillation or venous thromboembolism
DOI:10.1016/j.rpth.2026.106801 -
Vargyas F, Brinster D, Isselbacher EM, Froehlich JB, Leshnower B, Di Eusanio M, Ehrlich M, Hutchison SJ, Li Q-G, Harris KM, Pai C-W, Estrera AL, Peterson M, Eagle KA, Trimarchi S, figueroa A. Journal of the American College of Cardiology, 2026 Mar 30; 87 (13): a1047Journal Article26-A-20990-ACC DESCENDING AORTIC GROWTH IN MEDICALLY MANAGED TYPE B ACUTE AORTIC DISSECTIONS
DOI:10.1016/j.jacc.2026.02.2570 -
Falvello V, Barnes GD, Bradshaw M, Errickson J, Gu X, Li A, Ali MA, Haymart B, Kaatz S, Froehlich JB, Cheng B, Thompson MP, Schaefer JK. TH Open, 2026 10: a28333348Journal ArticleCost Avoidance Associated with Aspirin De-Prescribing Among Patients Receiving Warfarin.
DOI:10.1055/a-2833-3348 PMID: PMC13062675 -
Najmi T, Kong X, Kaatz S, DeCamillo D, Edwin S, Haymart B, Froehlich JB, Barnes GD, Giuliano C. Journal of Thrombosis and Thrombolysis, 2026 Jan 1;Journal ArticlePractice patterns of DOAC high-intensity period following parenteral lead-in treatment for venous thromboembolism
DOI:10.1007/s11239-026-03352-x